by Laurie DeRose Back when I was in college, my grandmother (born in 1914) warned me not to get too serious with any young man if I wanted to finish my education. In their recent work on education and adolescent fertility in Latin America, Ann Garbett and her coauthors found solid evidence that the world still works the way my grandmother thought it did, but there have been other social changes that matter for age at first birth. Garbett and her colleagues framed their work as solving a dem...
